September

Best deep sky objects to observe in September. Click column headers to sort.

Object	Type	Beginner	LP Tolerance	Reward	Equipment
Great Square of Pegasus The Square of Pegasus	Asterism	Easy	City	★★★	Naked eye
Northern Cross Northern Cross Asterism	Asterism	Easy	City	★★★	Naked eye
C106 47 Tuc	Globular Cluster	Easy	City	★★★	Small telescope
C13 Owl Cluster	Open Cluster	Easy	City	★★★	Small telescope
WZ Cassiopeiae WZ Cas	Carbon Star	Easy	City	★★★	Medium telescope
Almach Gamma Andromedae	Double Star	Easy	City	★★★	Medium telescope
C65 Sculptor Galaxy	Galaxy	Easy	City	★★★	Medium telescope
C55 Saturn Nebula	Planetary Nebula	Easy	City	★★★	Medium telescope
NGC7027 Jewel Bug Nebula	Planetary Nebula	Easy	City	★★★	Medium telescope
M15 Great Pegasus Cluster	Globular Cluster	Easy	City	★★★	Large telescope
Job’s Coffin Delphinus Diamond	Asterism	Easy	Suburb	★★★	Naked eye
M31 Andromeda Nebula	Galaxy	Easy	Suburb	★★★	Binoculars
Mu Cephei Herschel’s Garnet Star	Variable Star	Medium	City	★★★	Naked eye
S Cephei	Carbon Star	Medium	City	★★★	Medium telescope
NGC7789 Caroline’s Rose Cluster	Open Cluster	Medium	Suburb	★★★	Medium telescope
Delta Cephei δ Cephei	Variable Star	Medium	City	★★	Naked eye
Gamma Cassiopeiae Tsih	Variable Star	Medium	City	★★	Naked eye
TX Piscium 19 Piscium	Carbon Star	Medium	City	★★	Binoculars
R Andromedae R And	Carbon Star	Medium	City	★★	Medium telescope
RS Cygni RS Cyg	Carbon Star	Medium	City	★★	Medium telescope
M103 Messier 103	Open Cluster	Medium	City	★★	Medium telescope
C10 Caldwell 10	Open Cluster	Medium	City	★★	Medium telescope
Gamma Delphini γ Delphini	Double Star	Medium	Suburb	★★	Small telescope
C27 Crescent Nebula	Emission Nebula	Medium	Suburb	★★	Medium telescope
C2 Bow-Tie Nebula	Planetary Nebula	Medium	Suburb	★★	Medium telescope
R Aquarii R Aqr	Symbiotic Star	Medium	Suburb	★★	Medium telescope
C20 North America Nebula	Emission Nebula	Medium	Rural	★★	Binoculars
M33 M33	Galaxy	Medium	Rural	★★	Binoculars
C4 Iris Nebula	Reflection Nebula	Medium	Rural	★★	Medium telescope
C34 Witch’s Broom Nebula	Supernova Remnant	Medium	Rural	★★	Medium telescope
C22 Blue Snowball Nebula	Planetary Nebula	Medium	City	★	Medium telescope
C19 Cocoon Nebula	Emission Nebula	Medium	Rural	★	Small telescope
C18 Caldwell 18	Dwarf Galaxy	Medium	Rural	★	Medium telescope
RT Capricorni RT Cap	Carbon Star	Difficult	Suburb	★★	Medium telescope
C63 Eye of God	Planetary Nebula	Difficult	Rural	★★	Medium telescope
NGC281 Pacman Nebula	Star Forming Region	Difficult	Rural	★★	Medium telescope
WR 136 HD 192163	Wolf-Rayet Star	Difficult	City	★	Medium telescope
C11 Bubble Nebula	Emission Nebula	Difficult	Rural	★	Medium telescope
C17 Caldwell 17	Dwarf Galaxy	Difficult	Rural	★	Large telescope
NGC7317 Stephan’s Quintet	Galaxy Group	Difficult	Rural	★	Large telescope
Abell39 Abell Planetary 39	Planetary Nebula	Difficult	Rural	★	Large telescope